(0 21 8 6 3)(1 19 4)(2 9 5)(7 17 15 12 10)(11 14 13)(16 20 18)
ALLOWS (11/8)-SEQUENCE
1: (0 3 6)

(0 3 21 8 6)(1 19 4)(2 9 5)(7 17 15 12 10)(11 14 13)(16 20 18)
2: (1 19 4)

(0 3 21 8 6)(1)(2 9 5)(4)(7 17 15 12 10)(11 14 13)(16 20 18)(19)
3: (2 9 5)

(0 3 21 8 6)(1)(2)(4)(5)(7 17 15 12 10)(9)(11 14 13)(16 20 18)(19)
4: (0 3 6)

(0)(1)(2)(3)(4)(5)(6 21 8)(7 17 15 12 10)(9)(11 14 13)(16 20 18)(19)